baber/WOPTO huggingface dataset:
Patent JP-H0578358-A (JP)
Title: New method for preparing and purififying compound
Inventor: KOJIMA EIJI
IPC: B01J31/02
Filed: 1991-09-18
Abstract: PURPOSE:To obtain 6-chloropurine in high yield and in high purity. CONSTITUTION:Hypoxanthine of formula I is subjected to a chlorinating agent such as phosphorus oxychloride in an organic solvent such as acetonitrile in the presence of a phase-transfer catalyst such as tetraethylammonium chloride to obtain the objective 6-chloropurine of formula II. The crude 6-chloropurine thus obtained is dissolved in an alkaline solution such as of sodium hydroxide, and insolubles are removed by active carbon treatmenr and filtration, and the filtrate is neutralized with an acid. Taking advantage of the salting-out effect with the neutral salt thus formed, the other objective high-purity 6-chloropurine can be obtained.
Patent JP-H06120704-A (JP)
Title: Lamination type dielectric filter
Inventor: HIRAI TAKAMI
IPC: H01P1/203
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a lamination type dielectric filter which can be further miniaturized. CONSTITUTION:An inside ground electrode 81 opposed to the parts 210 and 230 of the open edge side of resonance elements 21 and 23 is formed on a dielectric layer 11. The resonance elements 21 and 23 constituting a 1/4 wavelength strip line resonator are formed on a dielectric layer 12. The conductive width of the parts 210 and 230 of the open edge side of the resonance elements 21 and 23 is made wider than the conductive width of a short-circuit edge side. An input electrode 41 and an output electrode 42 are formed on a dielectric layer 13. An inside layer ground electrode 82 opposed to the parts 210 and 230 of the open edge side of the resonance elements 21 and 23 is formed on a dielectric layer 14.
Patent JP-H02115476-A (JP)
Title: Detecting device for extrusion of mounted object
Inventor: NUMATA MITSURU
IPC: E04H6/40
Filed: 1988-10-24
Abstract: PURPOSE:To effectively detect the protrusion of the mounted object on a pallet by transmitting and receiving nearly parallel beams along the two opposing sides of the pallet obliquely to a vehicle at a fixed tilt angle. CONSTITUTION:A pair of sensor towers 7 and 7 are provided at positions apart from a turntable 1 on the opposite side to a gate 3, and nearly parallel beams along two opposing sides of a pallet 2 are transmitted and received. Slits are provided in the extension direction of both sides of the pallet 2 on a floor face 6 apart from the turntable 1 on the gate 3 side, and reflecting mirrors 8 and 8 are arranged below the floor face 6. Outgoing beams from the sensor towers 7 and 7 are reflected by the reflecting mirrors 8 and 8 and enter the sensor towers 7 and 7. Area sensors 9, 9' and 10, 10' are provided, and the beams passing the vicinities of the tip and rear end of the pallet 2 are transmitted and received.
Patent JP-H10281933-A (JP)
Title: Method and device for estimating image quality of hologram
Inventor: YAMATE TAKASHI
IPC: G03H1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To display the image of a solid hologram by measuring the space distribution of the brightness of a regenerated image of the hologram and a subject, and regularizing brightness amplitude per space frequency obtained from the measured value, and comparing several values. SOLUTION: Light is irradiated from a light source to a subject 1 or a hologram 2, and the reflection light of the subject or the brightness of a regenerated image of the hologram is measured by a luminance meter 4. The luminance meter 4 is installed on a precise stage which is movable vertically, laterally and back and forth to the subject 1 or the hologram 2. The space distributions of the brightness of the regenerated image of the hologram 2 and of the subject 1 are measured by this device, and a brightness amplitude per space frequency obtained by their Fourier-transform is regularized, and the image of the hologram 2 is displayed by comparing several regularized value. The quantitative estimation of the image of three-dimensional hologram is made possible by this method, and the brightness can also be simply and accurately measured.
Patent JP-2001092533-A (JP)
Title: Method for dynamically optimizing speed data
Inventor: HASHIMOTO YOICHI
IPC: G05B19/416
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic speed data optimization method capable of compensating the maximum value of speed data and minimum resolution allowed to be commanded by a user independently of a speed pattern preparation period. SOLUTION: This method for dynamically optimizing speed data in the case of preparing a speed command pattern for a servo motor in a positioning device has a speed pattern generator 1 for calculating the required speed pattern when a movement command 2 of moving variable, speed, acceleration time, deceleration time or the like is inputted, so that a user can specify the speed pattern preparation period 3 so as not to change the maximum value of speed data and the minimum resolution.
Patent JP-2000101503-A (JP)
Title: Test device for communication equipment
Inventor: DAMM WOLFGANG
IPC: H04B7/26
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make a customer able to perform a test by himself/herself without help of an expert and without technical knowledge by turning a test device to a test terminal in the test device for testing communication equipment, especially a mobile telephone. SOLUTION: This test device is in the shape of a terminal or a console whose appearance is made similar to the cash dispenser of a bank for instance, that is the test terminal 1. The independent terminal 1 is provided with two side wall parts 2 and 3 and two casings 4 and 5 are attached between them. To the lower casing 4, an electronic computer and the test device connected to it for testing the mobile telephone are disposed. The electronic computer is connected to a touch screen display device 6 and connected through a serial RS232 port to the test device and the test device is connected to an antenna coupler device 7. Then, by a control program stored in the memory of the electronic computer, the mobile telephone is tested corresponding to menu control displayed at the touch screen display device 6.
Patent JP-S61144849-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/31
Filed: 1984-12-19
Abstract: PURPOSE:To prevent disconnection by a method wherein an interlayer insulating film is attached to a first-layer wiring and then applied with a glass solution coating, the resultant two-layer insulating lamination is subjected to plasma etching for the removal of a prescribed thickness, and then another coating is applied of an interlayer insulating film before a second-layer wiring is pro vided. CONSTITUTION:An SiO2 film 2 is formed on an Si substrate 1 with its surface rugged, an Al wiring 3 is installed thereon, to be covered by a PSG film 4 produced by CVD. A glass layer 5 is attached by application of a glass solution, heated, and then allowed to become solid. Etching is accomplished by using a CF4+O2 plasma under conditions where the glass layer 5 and PSG4 are affected at approximately the same rate. Next, a PSG7 is attached, for the realization of a flat surface. Formation of an Al wiring 8 on the PSG7 results in a two-layer wiring free of disconnection attributable to a step. In this design, it is not necessary to employ an organic film for interlayer insulation, and the product is high in insulating reliability and free of element characteristics degradation or metal wiring corrosion.
Patent JP-2000095485-A (JP)
Title: Work bench leveling device for working vehicle
Inventor: KIMURA TAKASHI
IPC: B66F9/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a work bench leveling device which can be produced with ease by improving the degree of freedom in design. SOLUTION: A work bench leveling device has a first leveling cylinder 25, which is connected to a swivel table 9 and a lower boom 11 between them, a second leveling cylinder 27, which is connected to the lower boom 11 and an upper boom 13 between them, a rocking member 29, which is rockably provided at the tip of the upper boom 13, a third leveling cylinder 31, which is connected to the lower end section of the rocking member 29 and the lower section of a work bench 19 between them, and a forth leveling cylinder 33, which is connected to the upper end section of the rocking member 29 and the tip of the upper boom 13 between them.  The rod side of the first leveling cylinder 25 and the bottom side of the third leveling cylinder 31 are intercommunicated by an oil passage, and the bottom side of the first leveling cylinder 25 and the rod side of the third leveling cylinder 31 are intercommunicated by an oil passage, and the second leveling cylinder 27 and the for the leveling cylinder 33 are intercommunicated by an oil passage in the same manner.
Patent JP-H0984866-A (JP)
Title: Deodorizing apparatus
Inventor: MURAKAMI KENJI
IPC: B01J23/755
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To decompose and deodorize malodorous components more effectively by arranging a plate material supporting a photocatalyst and with numerous holes made therein in multiplicity to be extended in the direction of an angle to the main direction of the flow of air in an air path. SOLUTION: Both ends of a cylindrical easing 1 is closed by lids 2 and a suction port 3 is provided near one end side while an exhaust port 4 near the other end side. A dusting filter 5 is provided at the suction port 3. An inner pipe 7 comprising glass is put through along the center axis of the casing 1 and an ultraviolet lamp 8 is received thereinside as exciting light source. Annular punching metals 12 as carrier of a photocatalyst are arranged in multiplicity at a specified interval inside the casing 1 to make a deodorizing chamber 11. The numerous plate-shaped punching metals 12 supporting the photocatalyst inside are arranged in multiplicity being inclined slightly. This achieves a higher contact efficiency between the air containing malodorous components and the photocatalyst to promote a catalytic reaction, thus upgrading deodorizing effect.
Patent JP-2000095675-A (JP)
Title: Oral solid pharmaceutical composition for treating rhinitis of intraoral soluble type or mastication type
Inventor: AZUMA SEIJI
IPC: A61K9/22
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enabling the rapid reaching of an administered treating agent for rhinitis to an inflammatory site to act on it and, at the same time, imparting the sure durability of the activity and high bioavailability to it by including the agent. SOLUTION: This composition is obtained by including a treating agent for rhinitis. Preferable examples of the treating agent for rhinitis include (A) a parasympatholytic agent, (B) an antihistaminic agent, (C) a sympathomimetic drug, (D) an antiallergic agent, (E) an antiinflammatory agent, (F) an antiinflammatory enzyme and the like. Examples of the components are as follow: a belladonna (gross) alkaloid, isopropamide iodide and the like as the component A; isothipendyl hydrochloride, diphenhydramine and the like as the component B; phenylpropanolamine hydrochloride, phenylephrine hydrochloride and the like as the component C; astemizole, cycloheptadine hydrochloride and the like as the component D; glycyrrhizic acid, KANZOU (root of Glycyrrhiza glabra) and the like as the component E; and lysozyme chloride, bromelain and the like as the component F.
Patent JP-H02115793-A (JP)
Title: Atomic reactor containing facility
Inventor: TSUTAGAWA MASAHIRO
IPC: G21C9/004
Filed: 1988-10-26
Abstract: PURPOSE:To eliminate the deflection of the center of gravity of the title facility so as to improve the stability of the structure by separately constituting a pressure suppressing room and upper pool up and down. CONSTITUTION:A reactor pressure vessel 22 houses a reactor core 21 and is surrounded by a dry well 23. An annular upper pool 24 having a rectangular cross section is provided above the dry well 23 and emergency cooling water is stored in the lower section 25 of the dry well 23, with an empty space 26 being formed on the cooling water. The bottom surface 27 of the pool 24 is set to a level higher than the reactor core 21 and the pool 24 and pressure vessel 22 are connected with each other by means of the pipeline 28 of an emergency reactor core cooling system through a valve. A pressure suppressing chamber 29 is provided below the dry well 23 and pressure suppressing water is stored in the lower section 30 of the chamber, with an empty space section 31 being formed on the water. The lower section 30 and dry well 23 are connected with each other through a bent pipe 32 and the space sections 26 and 31 are connected with each other through a connecting pipe 33. Since this atomic reactor containing facility 20 is constituted in such way, the facility 20 has no heavy section at the top and can be reduced in diameter.
Patent JP-H03131818-A (JP)
Title: Image forming device
Inventor: KATO MOTOI
IPC: H04N1/12
Filed: 1989-10-17
Abstract: PURPOSE:To make the jaggy of an oblique line inconspicuous and to precisely express a character font by controlling a light deflecting device in synchronism with the optical signal of a laser scanner and deflecting laser light by a minute distance in a sub scanning direction at the time of deflecting the laser light in a main scanning direction. CONSTITUTION:The laser light is deflected in the main scanning direction by the laser scanner 1 and exposes a photosensitive body to form an electrostatic latent image after it is variously corrected by an f-theta lens 2. When the light deflecting device 3 consisting of an electrooptical element or an acoustooptical element is arranged on the optical path of a laser and the scanning is performed in the main scanning direction by the laser scanner 1, a laser spot is displaced by the minute distance, for instance, a half to one dot in the sub scanning direction by the action of the light deflecting device 3. Thus, scanning can be performed on an area between adjacent main scanning lines and the density of a picture element in the sub scanning direction is increased, then the expression of the character font and the oblique line of a graphic is improved and tone reproducibility is enhanced.
Patent JP-S63123575-A (JP)
Title: Seam welding machine
Inventor: NIGORIKAWA YOSHINORI
IPC: B23K11/06
Filed: 1986-11-11
Abstract: PURPOSE:To stably maintain an excellent weld zone by holding an object to be welded while pressing a couple of electrode rollers provided to an electrode head which is supported with a gradient on a carriage to travel horizontally to the object to be welded and driving the rollers respectively to perform the welding. CONSTITUTION:The couple of electrode rollers 78 and 92 provided to the electrode head 51 are driven separately respectively by a roller driving device 82, etc., and an electrode pressing device 72 to press the electrode roller 78 toward the different electrode roller 92 is provided. The object W to be welded in held between these electrode rollers 78 and 92 and welded. The stable welding can be performed by the titled machine with this constitution.
Patent JP-S60167375-A (JP)
Title: Semiconductor device
Inventor: MATSUI MAKOTO
IPC: H01L27/12
Filed: 1984-12-21
Abstract: PURPOSE:To reduce the area of a semiconductor integrated circuit element while easily executing a complicate logic design by forming a gate oxide film and a gate electrode on both surfaces of a semiconductor layer and imparting different functions to upper and lower gate electrodes holding the semiconductor layer. CONSTITUTION:N<+> layers 5, 6 as source and drain regions, gate oxide films 7, source and drain electrodes 8, 9 and gate electrodes 10 are formed by using a normal silicon semiconductor technique, thus shaping a plurality of n channel MOS field-effect transistors. Since the thickness of a polycrystalline Si film 4 is reduced to 1mum through a plurality of thermal oxidation processes during a manufacturing process and the source and drain regions 5, 6 formed through thermal diffusion are shaped sufficiently thickly, the regions 5, 6 penetrate the polycrystalline Si film 4 and are in contact with an SiO2 film 3. The n channel MOS field-effect transistors have common second gates among elements and the first gates 10 independently for each element. Accordingly, these MOSFETs can be turned ON-OFF separately by using the first gates and can also be turned ON-OFF simultaneously by one signal by using the second gates.
Patent JP-H11171390-A (JP)
Title: Device and method for recording image and sheet processing device
Inventor: KAKIGI MUTSUAKI
IPC: B65H37/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times for demanding a user to remove a paper sheet. SOLUTION: Whether a paper sheet exists on a paper sheet discharging port of the discharging destination or not is judged by a control unit 109 on the basis of the detected paper sheet stacking amount at the time when job is changed in relation to the same paper discharging port or when the paper discharging port is changed in relation to the same job. When positive judgement is performed, whether stapling for the last job is performed with a stapler or not is judged by the control unit 109. When negative judgement is performed, whether stapling for this job is to be performed or not is judged by the control unit 109. When negative judgement is performed, shift paper discharging is performed, while, positive judgement is performed, normal paper discharging is performed.  On the other hand, when it is judged that no paper sheet exists on the paper discharging port or that stapling for the last job is performed, normal paper discharging is performed.
Patent JP-H04144804-A (JP)
Title: Method for indexing ordered article and handling checked article
Inventor: NAKATSU YUZO
IPC: B65G1/137
Filed: 1990-10-06
Abstract: PURPOSE:To increase work efficiency substantially by preparing picking data from order data, converting the picking data from written data into synthetic voice data, and sorting articles while listening to the voice data. CONSTITUTION:Order data are read by a read-in means 7; the read order data are converted into codes by means of a letter dictionary part 9a; at least destination, name of the article, standard and quantity of received order are selected from the order data and rearranged; and picking data are prepared by automatic conversion and are read into an external memory device 6. The picking data are converted into synthetic voice data, which are then recorded on a cassette tape by means of a recording means 4. The synthetic voice data mentioned above are reproduced by a record reproducing means 5. Workers perform work 30 for picking articles from a storage shelf or the like in accordance with the picking data, while listening to the voice data.
Patent JP-H11112553-A (JP)
Title: Information communication method, information communication system, portable radio communication terminal and server equipment
Inventor: HAYASAKA KOICHI
IPC: H04L12/58
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To execute facsimile communication between portable radio communication terminals with a high transfer efficiency. SOLUTION: The server equipment 2 and pluralities of portable radio communication terminals 1 in a contract relation to the server equipment 2 are in radio connection through a network, and transmission information and reception information are communicated between each portable radio communication terminal 1 and the server equipment 2 independently of a facsimile communication system according to a communication protocol and a communication data form in matching with the network.  The server equipment 2 transfers transmission information in a facsimile transmission function addressed to any of pluralities of the portable radio communication terminals 1 from any of pluralities of the portable radio communication terminals 1 to the destination portable radio communication terminal in a communication data form in matching with the network without converting the transmission information into image data in matching with the facsimile communication system.
Patent JP-H09107733-A (JP)
Title: Feed roll of feeder
Inventor: FUKUMITSU KOJI
IPC: A01C15/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a feed roll of a feeder of a seeder, etc., hardly increasing the weight, capable of simply preparing and excellent in durability by constructing a partition wall part between fitting grooves from a abrasion resistant member and carrying out insert molding of the abrasion resistant member in roll molding. SOLUTION: This feed roll is obtained by providing plural fitting grooves 3a parallel to the shaft direction in the outer periphery of a roll body 3, constructing a partition wall part between fitting grooves 3a from an abrasion resistant member and carrying out insert molding of the abrasion resistant member 10 in roll molding. Furthermore, the abrasion-resistant member 10 is preferably composed of a partition wall part 10a fitted to the shape of the partition part and an embedding part 10b formed so as to enable binding to the roll body 3.
Patent JP-H11104347-A (JP)
Title: Pachinko game machine
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple inexpensive pachinko game machine in which counting and returning of game balls can be carried out without damaging any game playing feeling. SOLUTION: A pachinko game machine 100 is provided with a lower tray 103 which directly receives and stores excessive game balls 10. The lower tray 103 is provided with an openable lid A, through which balls are discharged to a dispensing port 103C, and an openable lid B, through which balls are charged to a passage 103F. When a counting operation knob 103E is operated and the openable lid B is opened, the balls 10 are directly charged from the passage 103F to a counting unit 150 in the inside so as to be counted. For displaying the counted value of the counted balls, another variable display apparatus 106A or a specific condition display apparatus 106B is used as a display apparatus 105 for the counted value of the counted balls.  When a returning insertion operation key 107A is operated, the predetermined number of game balls 10 among the counted balls are returned and put in an upper tray 102 as hitting balls. Alternatively, a weir may be arranged in substitution for the openable lid B. A game can be played while enjoying a game feeling because a player can touch the game balls 10. No receiving tray for counting is arranged while a multipurpose display is used, so that the machine can be simply produced at low costs.
Patent JP-H02114654-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUOKA HIDEHISA
IPC: H01L21/76
Filed: 1988-10-25
Abstract: PURPOSE:To fill stably a deep trench and to make it possible to form an element isolation or an information storage capacitor suitable for increase in integration degree by a method wherein, after a silicon nitride film is deposited, a second silicon oxide film is deposited, and after that, a polysilicon film is deposited, and after the polysilicon film is etched back, the second silicon oxide film is removed. CONSTITUTION:An SiO2 film 6 if formed on an Si3N4 film 5 and thereafter, a trench is filled with a polysilicon film 7. This film 6 has a selection ration larger than that of the film 5 at the time of etchback of the film 7 and is removed after the film 7 is etched back, whereby the film 5 is not decreased. Moreover, in case the film 5 is thick, SiO2 sidewalls 9 are formed for reducing a step which is formed after the removal of the film 6. Thereby, the generation of a neck can be inhibited on HF cleaning in the following process. If the film 7 is connected to a capacitor plate, an information storage capacitor to use the films 6 and 7 as a dielectric can be constituted.